Glance new Passive on an item ?

Glance has a %chance to Stop the next basic attack scaling with every successful hit the foe lands on you. starting at 5% scaling 2% per ranged attack 4% per melee attack. Such item would be something like 450 hp 60 armor. The same as a randuins This item would be for when your A: Top/Jungle Tank. B: support ( ) and other tanky supports. C: A mage in mid someone like or a Wouldn't have as much pressure with there no mana and poke so hell if your playing You could grab that and when zeds passive go's to last hit you or yasuo needs that 2nd q it could totes just glance and not hit you An item like this could make the game a lot more frustrating in case's where you needed that last auto attack to win ( we have all ben there ) And your attack glanced off and they escaped or got there last auto on you as well as it can be so useful like was said The last auto could glance scaling in % And save your frign life